10243314549541 has 2 divisors, whose sum is σ = 10243314549542. Its totient is φ = 10243314549540.

The previous prime is 10243314549529. The next prime is 10243314549547. The reversal of 10243314549541 is 14594541334201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9259788140100 + 983526409441 = 3042990^2 + 991729^2 .

It is a cyclic number.

It is not a de Polignac number, because 10243314549541 - 2⁴¹ = 8044291293989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10243314549491 and 10243314549500.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10243314549547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5121657274770 + 5121657274771.

It is an arithmetic number, because the mean of its divisors is an integer number (5121657274771).

Almost surely, 2^{10243314549541} is an apocalyptic number.

It is an amenable number.

10243314549541 is a deficient number, since it is larger than the sum of its proper divisors (1).

10243314549541 is an equidigital number, since it uses as much as digits as its factorization.

10243314549541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1036800, while the sum is 46.

The spelling of 10243314549541 in words is "ten trillion, two hundred forty-three billion, three hundred fourteen million, five hundred forty-nine thousand, five hundred forty-one".